WITRN Qway U2, Manual

Page: 3 / 66

table of Contents
U2 (2 buttons) / U2p (4 buttons) Description: (old firmware) ...................................................
5
High-energy remarks, do not look at the loss: (u2 input and output withstand
power)
........................................................................................................................................
6
U2 technical parameters .................................................................................................................
6
Button instructions ...........................................................................................................................
7
P1 large menu: .................................................................................................................................
8
t icon: gesture action recognition icon ..................................................................................
9
c icon: serial communication icon ......................................................................................... 9
Round arrow icon: Gravity direction recognition switch icon ............................................
9
u icon: usb online status indication .......................................................................................
9
Red origin: offline curve record switch icon ........................................................................
9
P2 capacity display menu: (u2p changed to arrow key to cut screen) .................................
10
P3 equivalent internal resistance menu: ....................................................................................
11
P4 fast charge display menu: ......................................................................................................
12
P5 integrated information menu: .................................................................................................
13
Thermometer function: ..........................................................................................................
14
6 group capacity record quick menu: .................................................................................
15
Charging treasure efficiency calculation gadget: .............................................................
15
P6 line resistance measurement menu: ....................................................................................
16
The p7 curve shows: .....................................................................................................................
18
High speed ripple test / virtual oscilloscope ......................................................................
18
Fast charge protocol detection trigger: ......................................................................................
20
Fast charge protocol automatic detection menu ..............................................................
22
Trick menu general description: ..........................................................................................
24
Qc2.0 phishing menu: ...........................................................................................................
25
Qc3.0 phishing menu: ...........................................................................................................
25
QC2.0 to PD fast charge protocol (normal QC head and second change PD charge
iPhone X): ................................................................................................................................
26
Pd phishing menu (pd2.0 mode): ........................................................................................
27
Pd phishing menu (pd3.0, pps, qc4+ mode): ....................................................................
27
Pd sniffing (pd listening pd packet capture): .....................................................................
28
Pd listen mode hid power supply correct operation method: .........................................
29
Pd listen mode exit: ...............................................................................................................
29
Apple pd power detection: ....................................................................................................
30
E-Marker wire inspection: .....................................................................................................
31
Mfi wire inspection: ................................................................................................................
32
Huawei fcp menu: ..................................................................................................................
33
Huawei scp/super scp menu: ...............................................................................................
33
Samsung afc menu: ...............................................................................................................
34
OPPO, one plus VOOC DASH / Super VOOC 10V menu:
............................................
34
Vooc dash virtual data line function ....................................................................................
35
Vivo dual engine flash charging trick menu: .....................................................................
36
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